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Celestial reference

Objects

Canonical object pages connect reference data with your own observing history and the community’s astronomy records.

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IC 3842 Galaxy

CVn Mag 16.090 0.3′ × 0.3′ 12h 51m 36s · +40° 22′ 17″

IC 3843 Galaxy

CVn Mag 16.540 0.5′ × 0.3′ 12h 51m 39s · +39° 00′ 5″

IC 3844 Galaxy

CVn Mag 16.340 0.4′ × 0.3′ 12h 52m 6s · +39° 49′ 6″

IC 3845 Star

CVn 12h 52m 9s · +38° 37′ 8″

Com 12h 52m 39s · +13° 38′ 50″

IC 3847 Galaxy

Com Mag 17.310 0.3′ × 0.3′ 12h 52m 34s · +22° 03′ 53″

IC 3848 Galaxy

Com 0.6′ 12h 52m 40s · +21° 24′ 58″

CVn 12h 52m 37s · +40° 46′ 20″

IC 385 Galaxy

Eri Mag 15.410 1.2′ × 0.6′ 04h 39m 31s · -07° 05′ 51″

IC 3850 Galaxy

CVn Mag 15.290 0.7′ × 0.5′ 12h 52m 40s · +40° 06′ 11″

IC 3851 Star

Com 12h 53m 5s · +21° 54′ 33″

IC 3852 Galaxy

CVn Mag 16.000 1.1′ × 0.4′ 12h 53m 3s · +35° 46′ 24″

IC 3853 Galaxy

CVn Mag 17.290 0.4′ × 0.3′ 12h 53m 10s · +38° 49′ 45″

IC 3854 Galaxy

CVn Mag 16.590 0.4′ × 0.2′ 12h 53m 15s · +40° 50′ 53″

IC 3855 Galaxy

CVn Mag 16.390 0.9′ × 0.4′ 12h 53m 23s · +36° 47′ 10″

IC 3856 Galaxy

Com Mag 16.600 0.7′ × 0.2′ 12h 53m 46s · +20° 05′ 31″

IC 3857 Galaxy

Com Mag 17.510 0.4′ × 0.3′ 12h 53m 56s · +19° 36′ 26″

IC 3858 Star

Com 12h 53m 56s · +20° 47′ 21″

IC 3859 Galaxy

Vir Mag 14.840 1.1′ × 0.3′ 12h 54m 20s · -09° 07′ 4″

Eri 04h 39m 59s · -09° 27′ 22″

IC 3860 Galaxy

Com Mag 17.660 0.4′ × 0.3′ 12h 54m 7s · +19° 18′ 3″

IC 3861 Galaxy

CVn Mag 16.540 0.4′ × 0.3′ 12h 53m 51s · +38° 16′ 55″

IC 3862 Galaxy

CVn Mag 16.450 0.9′ × 0.4′ 12h 53m 53s · +36° 05′ 13″

IC 3863 Galaxy

CVn Mag 16.020 0.7′ × 0.3′ 12h 53m 54s · +38° 28′ 50″

IC 3864 Galaxy

Com Mag 18.570 0.2′ × 0.2′ 12h 54m 12s · +18° 57′ 5″

IC 3865 Galaxy

Com Mag 16.490 0.5′ × 0.4′ 12h 54m 14s · +18° 52′ 8″

IC 3866 Galaxy

Com 0.6′ 12h 54m 15s · +22° 21′ 43″

IC 3867 Galaxy

Com Mag 16.570 0.7′ × 0.4′ 12h 54m 20s · +18° 56′ 31″

IC 3868 Galaxy

Com Mag 17.320 0.4′ × 0.3′ 12h 54m 21s · +18° 59′ 25″

IC 3869 Galaxy

Com Mag 17.010 0.6′ × 0.3′ 12h 54m 21s · +18° 58′ 17″

IC 387 Galaxy

Eri Mag 12.990 1.6′ × 1.1′ 04h 41m 44s · -07° 05′ 10″

IC 3870 Galaxy

Com Mag 17.150 0.3′ × 0.3′ 12h 54m 22s · +22° 22′ 54″

IC 3871 Galaxy

Com Mag 16.510 0.5′ × 0.4′ 12h 54m 26s · +18° 55′ 45″

IC 3872 Galaxy

Com Mag 16.540 0.2′ × 0.2′ 12h 54m 31s · +18° 57′ 47″

IC 3873 Galaxy

Com Mag 16.760 0.4′ × 0.4′ 12h 54m 32s · +18° 52′ 58″

IC 3874 Galaxy

Com Mag 16.810 0.5′ × 0.4′ 12h 54m 34s · +18° 57′ 25″

IC 3875 Galaxy

Com Mag 16.740 0.4′ × 0.3′ 12h 54m 37s · +22° 02′ 11″

IC 3876 Galaxy

Com Mag 17.790 0.4′ × 0.2′ 12h 54m 48s · +19° 00′ 55″

IC 3877 Galaxy

Com Mag 13.930 3.1′ × 0.7′ 12h 54m 49s · +19° 10′ 42″

IC 3878 Star

CVn 12h 54m 30s · +40° 04′ 11″

IC 3879 Galaxy

CVn Mag 16.030 0.6′ × 0.4′ 12h 54m 32s · +38° 37′ 43″

IC 388 Galaxy

Eri 1.0′ 04h 41m 53s · -07° 18′ 20″

IC 3880 Galaxy

Com Mag 17.030 0.4′ × 0.3′ 12h 54m 48s · +22° 30′ 8″

IC 3881 Galaxy

Com Mag 17.350 0.4′ × 0.3′ 12h 54m 54s · +19° 07′ 5″

IC 3882 Galaxy

Com Mag 16.720 0.5′ × 0.3′ 12h 54m 54s · +22° 34′ 32″

IC 3883 Galaxy

Vir Mag 14.180 1.1′ × 0.5′ 12h 55m 14s · -08° 07′ 11″

IC 3884 Galaxy

Com Mag 16.360 0.9′ × 0.6′ 12h 54m 58s · +19° 40′ 53″

IC 3885 Galaxy

CVn Mag 16.750 0.5′ × 0.4′ 12h 54m 43s · +37° 09′ 17″